/*******************************************************
    Landing Reta Final CFC — v2 (design system v1.1)
    Landing completa: HERO em scrollytelling + funil de vendas.
    Identidade: dark petróleo + esmeralda + dourado.
    Fraunces (display) · DM Sans (corpo) · DM Mono (dados).
    Dourado é exclusivo do CTA de compra.
*******************************************************/

/* ============ Tokens ============ */
:root {
  --cfc-ink: #092d2a;
  --cfc-ink-2: #0d3a35;
  --cfc-ink-3: #154740;
  --cfc-ink-deep: #071e1c;

  --cfc-emerald: #2fbf8f;
  --cfc-emerald-deep: #1e8a67;
  --cfc-mint: #9df0ce;
  --cfc-gold: #d6b46e;
  --cfc-gold-deep: #b1843b;
  --cfc-gold-soft: #f0dcad;

  --cfc-white: #ffffff;
  --cfc-paper: #f6f3ec;
  --cfc-text: #223832;
  --cfc-muted: #5e6863;
  --cfc-line: rgba(9, 45, 42, .16);
  --cfc-on-dark: rgba(244, 241, 233, .78);
  --cfc-on-dark-strong: #f4f1e9;

  --cfc-font-display: 'Fraunces', Georgia, serif;
  --cfc-font-body: 'DM Sans', -apple-system, sans-serif;
  --cfc-font-mono: 'DM Mono', 'Courier New', monospace;

  --cfc-radius: 12px;
  --cfc-radius-pill: 99px;
  --cfc-shadow-card: 18px 22px 38px rgba(9, 45, 42, .08);
  --cfc-shadow-dark: 18px 22px 38px rgba(0, 0, 0, .30);
  --cfc-shadow-float: 0 2px 4px rgba(0, 0, 0, .05), 0 8px 16px rgba(0, 0, 0, .08), 0 24px 44px rgba(0, 0, 0, .22);

  /* Easing "com salto" — reservado para hovers e badges flutuantes.
     A entrada de texto (.cfc-rise) continua usando a curva sem overshoot. */
  --cfc-ease-spring: cubic-bezier(.175, .885, .32, 1.275);
}

/* ============ Base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--cfc-font-body);
  font-size: 16px;
  line-height: 1.62;
  color: var(--cfc-text);
  background: var(--cfc-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cfc-emerald-deep); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 99;
  padding: 10px 18px;
  background: var(--cfc-gold);
  color: var(--cfc-ink);
  font-weight: 700;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ============ Hero — casca ============ */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  padding: 108px clamp(20px, 5vw, 64px) 40px;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 18%, rgba(47, 191, 143, .38), rgba(47, 191, 143, 0) 55%),
    radial-gradient(circle at 12% 92%, rgba(214, 180, 110, .10), rgba(214, 180, 110, 0) 45%),
    linear-gradient(118deg, var(--cfc-ink-deep) 0%, var(--cfc-ink) 45%, var(--cfc-ink-2) 74%, #17604e 100%);
}

/* ============ Topbar ============ */
.hero-topbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 26px clamp(20px, 5vw, 64px);
}
.cfc-brand {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--cfc-font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--cfc-on-dark-strong);
  text-decoration: none;
}
.cfc-brand b { color: var(--cfc-gold); font-weight: 600; }
.cfc-brand-mark {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(214, 180, 110, .75);
  border-radius: 50%;
  color: var(--cfc-gold);
  font: 500 .6rem var(--cfc-font-mono);
  letter-spacing: -.05em;
}
/* Countdown vivo — promovido de dentro do mockup para a topbar, onde é legível */
.hero-countdown {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
}
.hero-countdown-label {
  font: 500 .68rem var(--cfc-font-mono);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: rgba(244, 241, 233, .55);
}
.hero-countdown-clock {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 6px 13px;
  border: 1px solid rgba(214, 180, 110, .28);
  border-radius: var(--cfc-radius-pill);
  background: rgba(214, 180, 110, .09);
}
.hero-countdown .seg { display: flex; align-items: baseline; gap: 3px; }
.hero-countdown .seg b {
  font: 500 .92rem/1 var(--cfc-font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
  color: var(--cfc-gold-soft);
}
.hero-countdown .seg i {
  font: 500 .56rem var(--cfc-font-mono);
  font-style: normal;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(244, 241, 233, .5);
}

/* ============ Grid da dobra ============ */
.hero-inner {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
}

/* ============ Coluna de copy ============ */
.hero-eyebrow {
  margin: 0 0 16px;
  color: var(--cfc-mint);
  font: 500 .72rem var(--cfc-font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
}
.hero-eyebrow .dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: .55rem;
  border-radius: 50%;
  background: var(--cfc-gold);
  box-shadow: 0 0 0 5px rgba(214, 180, 110, .14);
  vertical-align: 1px;
}
.hero h1 {
  margin: 0 0 20px;
  font-family: var(--cfc-font-display);
  font-weight: 600;
  font-size: clamp(2.45rem, 3.6vw + 1rem, 3.7rem);
  line-height: 1.03;
  letter-spacing: -.045em;
  color: var(--cfc-on-dark-strong);
  text-wrap: balance;
}
.hero h1 em { color: var(--cfc-mint); font-style: italic; }
.hero-lead {
  margin: 0;
  max-width: 34em;
  font-size: clamp(1rem, .4vw + .9rem, 1.12rem);
  color: var(--cfc-on-dark);
}
.hero-lead strong { color: var(--cfc-on-dark-strong); font-weight: 600; }

/* CTA split-pill (componente .cfc-claim do design system) */
.cfc-claim {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 460px;
  margin-top: 30px;
  padding: 7px 7px 7px 24px;
  border-radius: var(--cfc-radius-pill);
  background: rgba(7, 30, 28, .55);
  border: 1px solid rgba(244, 241, 233, .22);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--cfc-shadow-dark);
}
.cfc-claim-price { flex: 1; display: grid; gap: 1px; min-width: 0; }
.cfc-claim-price b {
  font: 700 1.35rem/1.05 var(--cfc-font-display);
  letter-spacing: -.04em;
  color: var(--cfc-on-dark-strong);
}
.cfc-claim-price span {
  font: 500 .58rem var(--cfc-font-mono);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: rgba(244, 241, 233, .62);
  white-space: nowrap;
}
.button {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--cfc-radius-pill);
  background: var(--cfc-gold);
  color: var(--cfc-ink);
  font-family: var(--cfc-font-body);
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .01em;
  text-decoration: none;
  white-space: nowrap;
  transition: background .3s ease, transform .35s var(--cfc-ease-spring), box-shadow .3s ease;
}
.button:hover, .button:focus { background: var(--cfc-gold-soft); transform: translateY(-2px) scale(1.015); }
.button:active { transform: translateY(0) scale(.98); }
.button:focus-visible { outline: 3px solid var(--cfc-gold); outline-offset: 3px; }

.cfc-claim-note {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .45rem 1rem;
  margin: 13px 0 0;
  font-size: .78rem;
  color: rgba(244, 241, 233, .68);
}
.cfc-claim-note i { font-style: normal; color: var(--cfc-mint); margin-right: -.55rem; }


/* ============ Coluna do mockup ============ */
.hero-phone-col { display: flex; justify-content: center; }
.hero-phone { position: relative; width: min(400px, 82vw); }
/* No desktop, o mockup dimensiona pela altura da viewport para caber na dobra
   (2.05 = proporção da imagem; 210px = topbar + folgas + nota de rodapé) */
@media (min-width: 992px) {
  .hero-phone { width: clamp(300px, calc((100svh - 210px) / 2.05), 430px); }
}
.hero-phone-glow {
  position: absolute;
  inset: 6% -10% -4%;
  background: radial-gradient(closest-side, rgba(47, 191, 143, .30), rgba(47, 191, 143, 0) 72%);
  filter: blur(6px);
  pointer-events: none;
}
.hero-phone-tilt {
  position: relative;
  filter: drop-shadow(26px 32px 46px rgba(0, 0, 0, .42));
  transform: rotate(2.5deg);
  transition: transform .5s cubic-bezier(.22, 1, .36, 1);
}
.hero-phone:hover .hero-phone-tilt { transform: rotate(0deg) scale(1.015); }

/* ============ Badges flutuantes de prova (ancoradas no mockup) ============ */
.cfc-hero-badges { position: absolute; inset: 0; margin: 0; z-index: 3; pointer-events: none; }
.cfc-float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 13px 8px 8px;
  border: 1px solid rgba(244, 241, 233, .2);
  border-radius: 16px;
  background: rgba(9, 45, 42, .55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--cfc-shadow-float);
  pointer-events: auto;
  will-change: transform;
}
.cfc-float-badge:hover {
  animation: none;
  transform: translateY(-5px) scale(1.06) !important;
  border-color: rgba(214, 180, 110, .55);
  transition: transform .35s var(--cfc-ease-spring), border-color .35s ease;
}
.cfc-float-badge-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: rgba(47, 191, 143, .16);
  color: var(--cfc-mint);
}
.cfc-float-badge-icon svg { width: 15px; height: 15px; }
.cfc-float-badge dt { font: 700 1.08rem/1 var(--cfc-font-display); letter-spacing: -.03em; color: var(--cfc-on-dark-strong); }
.cfc-float-badge dd { margin: 2px 0 0; font: 500 .53rem var(--cfc-font-mono); letter-spacing: .05em; text-transform: uppercase; color: rgba(244, 241, 233, .6); white-space: nowrap; }

.cfc-float-badge-a { top: 6%; left: -9%; animation: cfc-float-a 5s ease-in-out infinite; }
.cfc-float-badge-b { top: 9%; right: -3%; animation: cfc-float-b 4.2s ease-in-out infinite; animation-delay: -1.6s; }
.cfc-float-badge-c { bottom: 12%; left: -7%; animation: cfc-float-c 4.6s ease-in-out infinite; animation-delay: -2.8s; }
@keyframes cfc-float-a { 0%, 100% { transform: translateY(0) rotate(-1deg); } 50% { transform: translateY(-11px) rotate(1deg); } }
@keyframes cfc-float-b { 0%, 100% { transform: translateY(0) rotate(1deg); } 50% { transform: translateY(-9px) rotate(-1deg); } }
@keyframes cfc-float-c { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (max-width: 767px) {
  .cfc-float-badge { padding: 6px 10px 6px 6px; gap: 7px; border-radius: 13px; }
  .cfc-float-badge-icon { width: 23px; height: 23px; }
  .cfc-float-badge-icon svg { width: 12px; height: 12px; }
  .cfc-float-badge dt { font-size: .86rem; }
  .cfc-float-badge dd { font-size: .44rem; }
  .cfc-float-badge-a { left: -3%; }
  .cfc-float-badge-b { right: -4%; }
  .cfc-float-badge-c { left: -2%; bottom: 8%; }
}
@media (prefers-reduced-motion: reduce) {
  .cfc-float-badge { animation: none !important; }
}

/* Slides do carrossel de telas (imagens 877×1792 empilhadas) */
.phone-slides {
  position: relative;
  width: 100%;
  aspect-ratio: 877 / 1792;
}
.slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility 0s linear .35s;
}
.slide.is-active {
  opacity: 1;
  visibility: visible;
  transition-delay: 0s;
}
.slide img { width: 100%; }

/* ============ Nota de rodapé da dobra ============ */
.hero-footnote {
  width: 100%;
  max-width: 1180px;
  margin: 42px auto 0;
  font-size: .72rem;
  color: rgba(244, 241, 233, .42);
}

/* ============ Movimento (gramática do design system) ============ */
html.cfc-anim .cfc-reveal {
  opacity: 0;
  transition: opacity .45s cubic-bezier(.22, 1, .36, 1);
}
html.cfc-anim .cfc-reveal.is-in { opacity: 1; }
html.cfc-anim .cfc-reveal .cfc-rise {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity .55s cubic-bezier(.44, 0, .56, 1), transform .55s cubic-bezier(.44, 0, .56, 1);
}
html.cfc-anim .cfc-reveal.is-in .cfc-rise { opacity: 1; transform: none; }
html.cfc-anim .cfc-reveal .cfc-d1 { transition-delay: .15s; }
html.cfc-anim .cfc-reveal .cfc-d2 { transition-delay: .3s; }
html.cfc-anim .cfc-reveal .cfc-d3 { transition-delay: .45s; }
html.cfc-anim .cfc-reveal .cfc-d4 { transition-delay: .6s; }

/* ============ Responsivo ============ */
@media (max-width: 991px) {
  .hero { padding-top: 96px; }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 0;
    align-content: start;
    padding-top: 8px;
  }
  /* Ordem mobile: o que é o produto → o app → CTA com preço */
  .hero-copy { display: contents; }
  .hero-eyebrow { order: 1; }
  .hero h1 { order: 2; }
  .hero-lead { order: 3; }
  .hero-phone-col { order: 4; margin: 44px 0 8px; }
  .cfc-claim { order: 5; margin-top: 34px; }
  .cfc-claim-note { order: 6; }
  .hero-phone { width: min(330px, 78vw); }
}
@media (max-width: 767px) {
  .hero { padding-top: 88px; }
  .hero-topbar { padding-top: 20px; padding-bottom: 20px; }
  /* Topbar apertada: sobra só "N dias", que é o dado que importa */
  .hero-countdown-label { display: none; }
  .hero-countdown .seg.is-fine { display: none; }
  .hero-countdown-clock { gap: 0; padding: 5px 11px; }
  .cfc-claim {
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-radius: 22px;
    text-align: center;
  }
  .cfc-claim-price { justify-items: center; margin-bottom: 4px; }
  .cfc-claim .button { text-align: center; }
  .cfc-claim-note { justify-content: center; }
  .hero-footnote { text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  html { scroll-behavior: auto; }
}

/* ============ Tour do produto (seção #produto) ============
   Painel escuro dentro da seção clara: emoldura o mockup (que é dark)
   e permite reaproveitar a trilha editorial já escrita para fundo escuro.
   Navegação por clique/teclado/swipe — nunca ligada à rolagem. */
.product-tour {
  display: grid;
  grid-template-columns: minmax(300px, 430px) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  margin: 68px 0 86px;
  padding: clamp(32px, 4vw, 56px);
  border-radius: 30px;
  background: radial-gradient(circle at 22% 12%, rgba(47, 191, 143, .18), transparent 46%), var(--cfc-ink);
  box-shadow: var(--cfc-shadow-card);
}
.tour-phone {
  position: relative;
  justify-self: center;
  width: 100%;
  touch-action: pan-y;
  outline: none;
  container-type: inline-size;
}
/* Contagem regressiva viva encaixada no quadro tracejado da tela Home
   (caixa medida na imagem 877×1792: x 209–662, y 646–769) */
.screen-countdown {
  position: absolute;
  left: 23.8%;
  top: 36.05%;
  width: 51.7%;
  height: 6.9%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.3cqw;
}
.screen-countdown .seg { display: grid; justify-items: center; }
.screen-countdown .seg b {
  font: 500 4.9cqw/1.05 var(--cfc-font-mono);
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
  color: var(--cfc-gold);
}
.screen-countdown .seg i {
  font: 500 1.75cqw/1.4 var(--cfc-font-mono);
  font-style: normal;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(157, 240, 206, .72);
}
.screen-countdown .sep {
  font: 500 3.8cqw/1 var(--cfc-font-mono);
  color: rgba(214, 180, 110, .5);
  transform: translateY(-24%);
}
.tour-phone:focus-visible { outline: 2px solid var(--cfc-gold); outline-offset: 8px; border-radius: 38px; }
.tour-phone-glow {
  position: absolute;
  inset: 8% -8% -4%;
  background: radial-gradient(closest-side, rgba(47, 191, 143, .26), rgba(47, 191, 143, 0) 72%);
  filter: blur(6px);
  pointer-events: none;
}
.tour-phone .phone-slides { filter: drop-shadow(20px 26px 40px rgba(0, 0, 0, .42)); }
.slide {
  transform: translateX(18px) scale(.992);
  filter: blur(4px);
  transition: opacity .38s cubic-bezier(.22, 1, .36, 1), transform .38s cubic-bezier(.22, 1, .36, 1), filter .3s ease, visibility 0s linear .38s;
}
[data-direction="prev"] .slide { transform: translateX(-18px) scale(.992); }
.slide.is-active { transform: none; filter: none; transition-delay: 0s; }

/* Trilha editorial sincronizada com o celular */
.tour-guide { position: relative; min-width: 0; color: var(--cfc-on-dark-strong); }
.demo-guide-head {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: rgba(244, 241, 233, .58);
  font: 500 .58rem var(--cfc-font-mono);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.demo-tabs { display: grid; gap: 2px; margin-top: 14px; }
.demo-tab {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: center;
  width: 100%;
  padding: 11px 12px;
  border: 0;
  border-left: 2px solid rgba(244, 241, 233, .12);
  background: transparent;
  color: rgba(244, 241, 233, .5);
  font-family: var(--cfc-font-body);
  text-align: left;
  cursor: pointer;
  transition: color .25s ease, background .25s ease, border-color .25s ease, transform .25s var(--cfc-ease-spring);
}
.demo-tab i { font: 500 .6rem var(--cfc-font-mono); font-style: normal; letter-spacing: .08em; color: rgba(244, 241, 233, .34); }
.demo-tab span { font-size: .92rem; font-weight: 600; }
.demo-tab:hover { color: var(--cfc-on-dark-strong); background: rgba(244, 241, 233, .05); transform: translateX(3px); }
.demo-tab.is-active { border-left-color: var(--cfc-emerald); background: linear-gradient(90deg, rgba(47, 191, 143, .15), transparent); color: var(--cfc-on-dark-strong); transform: translateX(3px); }
.demo-tab.is-active i { color: var(--cfc-mint); }
.demo-tab:focus-visible { outline: 2px solid var(--cfc-gold); outline-offset: 2px; }
.demo-explainer { min-height: 190px; margin-top: 26px; padding-top: 22px; border-top: 1px solid rgba(244, 241, 233, .12); }
.demo-explainer > p:first-child { margin: 0 0 9px; color: var(--cfc-mint); font: 500 .62rem var(--cfc-font-mono); letter-spacing: .1em; text-transform: uppercase; }
.demo-explainer h3 { margin: 0 0 12px; color: var(--cfc-on-dark-strong); font: 600 clamp(1.5rem, 2.2vw, 1.95rem)/1.05 var(--cfc-font-display); letter-spacing: -.04em; }
.demo-explainer h3 + p { margin: 0; max-width: 44em; color: rgba(244, 241, 233, .66); font-size: .92rem; line-height: 1.55; }
.demo-explainer strong { display: block; margin-top: 16px; color: var(--cfc-gold-soft); font-size: .78rem; line-height: 1.4; }

@media (max-width: 991px) {
  .product-tour { grid-template-columns: 1fr; gap: 34px; justify-items: center; margin: 52px 0 64px; }
  .tour-phone { width: min(330px, 72vw); }
  .tour-guide { width: 100%; max-width: 560px; }
  .demo-explainer { min-height: 0; }
}
@media (max-width: 767px) {
  .product-tour { padding: 26px 18px 30px; border-radius: 22px; }
  .tour-phone { width: min(280px, 68vw); }
  .demo-tabs { display: flex; gap: 7px; overflow-x: auto; margin-top: 12px; padding: 3px 2px 9px; scrollbar-width: none; scroll-snap-type: x proximity; }
  .demo-tabs::-webkit-scrollbar { display: none; }
  .demo-tab { flex: 0 0 auto; display: inline-flex; gap: 6px; padding: 9px 13px; border: 1px solid rgba(244, 241, 233, .13); border-radius: var(--cfc-radius-pill); scroll-snap-align: center; }
  .demo-tab span { font-size: .8rem; }
  .demo-tab:hover, .demo-tab.is-active { transform: none; }
  .demo-tab.is-active { border-color: rgba(157, 240, 206, .38); background: rgba(47, 191, 143, .13); }
  .demo-explainer { min-height: 168px; margin-top: 16px; padding: 18px 16px 16px; border: 1px solid rgba(244, 241, 233, .13); border-top-color: rgba(244, 241, 233, .13); border-radius: 18px; background: rgba(7, 30, 28, .34); }
  .demo-explainer h3 { font-size: 1.32rem; }
  .demo-explainer h3 + p { font-size: .84rem; }
}
/* ============ Ajustes de copy e clareza da HERO ============ */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  width: fit-content;
  margin-bottom: 18px;
  padding: 7px 9px;
  border: 1px solid rgba(157, 240, 206, .24);
  border-radius: var(--cfc-radius-pill);
  background: rgba(47, 191, 143, .08);
  color: var(--cfc-on-dark-strong);
}
.hero-eyebrow .dot { flex: 0 0 auto; margin-right: 1px; }
.hero-eyebrow strong { font: inherit; letter-spacing: .12em; color: var(--cfc-on-dark-strong); }
.hero-eyebrow b {
  padding: 3px 7px;
  border-radius: var(--cfc-radius-pill);
  background: rgba(214, 180, 110, .13);
  color: var(--cfc-gold-soft);
  font: inherit;
  letter-spacing: .1em;
}
.hero-cta { max-width: 590px; margin-top: 30px; }
.hero-cta .button { padding: 15px 30px; }
.hero-cta .cfc-claim-note { margin-top: 13px; }
.hero-phone:focus-visible { outline: 2px solid var(--cfc-gold); outline-offset: 6px; border-radius: 38px; }

@media (max-width: 991px) {
  .hero-cta { order: 5; margin-top: 34px; }
}
@media (max-width: 767px) {
  .hero-eyebrow { gap: .42rem; padding: 7px 8px; font-size: .64rem; }
  .hero-eyebrow strong { letter-spacing: .09em; }
  .hero-cta { text-align: center; }
  .hero-cta .button { width: 100%; text-align: center; }
  .hero-cta .cfc-claim-note { justify-content: center; }
}
/* =====================================================
   Landing completa · estrutura e seções
===================================================== */
.exam-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(244,241,233,.13);
  border-bottom: 1px solid rgba(244,241,233,.13);
  background: var(--cfc-ink);
  color: var(--cfc-on-dark-strong);
}
.exam-strip div { display: grid; gap: 5px; padding: 24px clamp(20px,4vw,64px); border-right: 1px solid rgba(244,241,233,.13); }
.exam-strip div:last-child { border-right: 0; }
.exam-strip strong { color: var(--cfc-gold); font: 600 1.65rem/1 var(--cfc-font-display); letter-spacing: -.045em; }
.exam-strip span { color: rgba(244,241,233,.62); font: 500 .62rem var(--cfc-font-mono); letter-spacing: .08em; text-transform: uppercase; }

.section { position: relative; overflow: hidden; padding: clamp(88px,10vw,144px) clamp(20px,5vw,64px); }
.section-container { position: relative; z-index: 1; width: 100%; max-width: 1180px; margin: 0 auto; }
.section-paper { background: radial-gradient(circle at 85% 10%, rgba(47,191,143,.055), transparent 36%), var(--cfc-paper); }
.section-dark { color: var(--cfc-on-dark-strong); background: radial-gradient(circle at 15% 12%, rgba(47,191,143,.16), transparent 38%), linear-gradient(135deg, var(--cfc-ink-deep), var(--cfc-ink-2)); }
.section-kicker { margin: 0 0 15px; color: var(--cfc-emerald-deep); font: 500 .68rem var(--cfc-font-mono); letter-spacing: .13em; text-transform: uppercase; }
.section-kicker.on-dark { color: var(--cfc-mint); }
.section-heading h2,
.ranking-heading h2,
.method-intro h2,
.comparison-heading h2,
.fit-section h2,
.offer-intro h2,
.faq-heading h2,
.final-cta h2 {
  margin: 0;
  color: var(--cfc-ink);
  font: 600 clamp(2.65rem,5.1vw,5rem)/.98 var(--cfc-font-display);
  letter-spacing: -.055em;
  text-wrap: balance;
}
.section-dark h2,
.comparison-heading h2,
.final-cta h2 { color: var(--cfc-on-dark-strong); }
.section-heading h2 em,
.ranking-heading h2 em,
.method-intro h2 em,
.comparison-heading h2 em,
.fit-section h2 em,
.offer-intro h2 em,
.final-cta h2 em { color: var(--cfc-emerald-deep); font-style: italic; }
.section-dark h2 em,
.comparison-heading h2 em,
.final-cta h2 em { color: var(--cfc-mint); }
.section-heading > p:last-child { max-width: 640px; margin: 24px 0 0; color: var(--cfc-muted); font-size: 1.05rem; }
.section-heading.centered { max-width: 820px; margin: 0 auto; text-align: center; }
.section-heading.centered > p:last-child { margin-left: auto; margin-right: auto; }

.problem-heading { display: grid; grid-template-columns: 1.12fr .88fr; column-gap: clamp(40px,8vw,110px); align-items: end; }
.problem-heading .section-kicker { grid-column: 1/-1; }
.problem-heading > p:last-child { margin: 0 0 8px; }
.problem-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 64px; border: 1px solid var(--cfc-line); background: var(--cfc-line); }
.problem-card { position: relative; min-height: 270px; padding: 30px; background: rgba(255,255,255,.54); transition: transform .4s var(--cfc-ease-spring), background .3s ease, box-shadow .4s ease; }
.problem-card:hover { transform: translateY(-4px) !important; background: #fff; box-shadow: var(--cfc-shadow-float); z-index: 2; }
.problem-card > span { color: var(--cfc-gold-deep); font: 500 .65rem var(--cfc-font-mono); }
.problem-card h3 { margin: 76px 0 10px; color: var(--cfc-ink); font: 600 1.45rem var(--cfc-font-display); letter-spacing: -.035em; }
.problem-card p { margin: 0; color: var(--cfc-muted); font-size: .9rem; }
.problem-conclusion { margin: 38px 0 0; color: var(--cfc-ink); font: italic 600 clamp(1.45rem,2.4vw,2rem) var(--cfc-font-display); text-align: center; }

.method-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(56px,9vw,120px); align-items: start; }
.method-intro { position: sticky; top: 110px; }
.method-intro > p:not(.section-kicker) { max-width: 450px; margin: 25px 0 0; color: rgba(244,241,233,.68); }
.inline-cta { display: inline-flex; gap: 9px; align-items: center; margin-top: 28px; color: var(--cfc-gold-soft); font-weight: 700; text-underline-offset: 5px; }
.method-steps { margin: 0; padding: 0; border-top: 1px solid rgba(244,241,233,.17); list-style: none; }
.method-steps li { display: grid; grid-template-columns: 70px 1fr; gap: 20px; min-height: 220px; padding: 34px 0; border-bottom: 1px solid rgba(244,241,233,.17); }
.method-steps > li > span { color: var(--cfc-gold); font: 500 .68rem var(--cfc-font-mono); }
.step-label { margin: 0 0 8px; color: var(--cfc-mint); font: 500 .6rem var(--cfc-font-mono); letter-spacing: .12em; text-transform: uppercase; }
.method-steps h3 { margin: 0 0 12px; color: var(--cfc-on-dark-strong); font: 600 clamp(1.6rem,2.6vw,2.25rem) var(--cfc-font-display); letter-spacing: -.04em; }
.method-steps li p:last-child { max-width: 520px; margin: 0; color: rgba(244,241,233,.64); }

.ranking-heading { display: grid; grid-template-columns: 1fr 380px; gap: 50px; align-items: end; margin-bottom: 56px; }
.ranking-heading > p { margin: 0 0 6px; color: var(--cfc-muted); }
.ranking-list { border-top: 1px solid var(--cfc-line); }
.rank-row { display: grid; grid-template-columns: 38px minmax(190px,290px) 1fr 70px; gap: 20px; align-items: center; padding: 18px 12px; margin: 0 -12px; border-bottom: 1px solid var(--cfc-line); border-radius: 10px; transition: background .3s ease, padding-left .3s var(--cfc-ease-spring); }
.rank-row:hover { background: rgba(47,191,143,.06); padding-left: 20px; }
.rank-row > span { color: #728079; font: 500 .64rem var(--cfc-font-mono); }
.rank-row b { color: var(--cfc-ink); font-size: .94rem; }
.rank-row i { height: 10px; overflow: hidden; border-radius: 99px; background: rgba(9,45,42,.09); }
.rank-row u { display: block; width: var(--rank); height: 100%; border-radius: inherit; background: linear-gradient(90deg,var(--cfc-emerald-deep),var(--cfc-emerald)); transform-origin: left; }
.rank-row em { color: var(--cfc-muted); font: 500 .65rem var(--cfc-font-mono); font-style: normal; text-align: right; }
.evidence-note { display: grid; grid-template-columns: 190px 1fr; gap: 32px; margin-top: 34px; padding: 22px 0; border-top: 1px solid var(--cfc-ink); border-bottom: 1px solid var(--cfc-ink); }
.evidence-note strong { color: var(--cfc-ink); font: 600 1.35rem var(--cfc-font-display); }
.evidence-note p { max-width: 650px; margin: 0; color: var(--cfc-muted); font-size: .82rem; }
.product-section { background: radial-gradient(circle at 50% 26%, rgba(47,191,143,.08), transparent 36%), #fff; }
.included-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; border: 1px solid var(--cfc-line); background: var(--cfc-line); }
.included-card { position: relative; min-height: 230px; padding: 28px; background: var(--cfc-paper); transition: transform .4s var(--cfc-ease-spring), background .3s ease, box-shadow .4s ease; }
.included-card:hover { transform: translateY(-4px) !important; background: #fff; box-shadow: var(--cfc-shadow-float); z-index: 2; }
.included-card > span { color: var(--cfc-gold-deep); font: 500 .62rem var(--cfc-font-mono); }
.included-card h3 { margin: 56px 0 9px; color: var(--cfc-ink); font: 600 1.35rem var(--cfc-font-display); letter-spacing: -.035em; }
.included-card p { margin: 0; color: var(--cfc-muted); font-size: .84rem; }
.section-cta { display: grid; justify-items: center; gap: 10px; margin-top: 54px; text-align: center; }
.section-cta p { margin: 0; color: var(--cfc-muted); font-size: .74rem; }

.comparison-section { background: radial-gradient(circle at 70% 0%, rgba(214,180,110,.12), transparent 40%), linear-gradient(140deg,var(--cfc-ink-deep),var(--cfc-ink-2)); }
.comparison-heading { max-width: 940px; }
.comparison-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; margin-top: 58px; }
.comparison-card { min-height: 400px; padding: clamp(28px,4vw,44px); border: 1px solid rgba(244,241,233,.16); transition: transform .4s var(--cfc-ease-spring), border-color .3s ease; }
.comparison-card:hover { transform: translateY(-6px) !important; border-color: rgba(244,241,233,.34); }
.comparison-featured:hover { border-color: rgba(214,180,110,.95); }
.comparison-card > p { margin: 0 0 8px; color: rgba(244,241,233,.48); font: 500 .64rem var(--cfc-font-mono); letter-spacing: .1em; text-transform: uppercase; }
.comparison-card h3 { margin: 0 0 36px; color: var(--cfc-on-dark-strong); font: 600 clamp(1.7rem,3vw,2.5rem)/1.05 var(--cfc-font-display); letter-spacing: -.045em; }
.comparison-card ul { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.comparison-card li { color: rgba(244,241,233,.58); }
.comparison-card li::before { content: '—'; margin-right: 9px; color: rgba(214,180,110,.7); }
.comparison-featured { position: relative; border-color: rgba(214,180,110,.74); background: linear-gradient(135deg,rgba(214,180,110,.16),rgba(47,191,143,.08)); box-shadow: 18px 22px 38px rgba(0,0,0,.2); }
.comparison-featured > span { position: absolute; top: 0; right: 0; padding: 8px 12px; background: var(--cfc-gold); color: var(--cfc-ink); font: 700 .56rem var(--cfc-font-mono); letter-spacing: .08em; }
.comparison-featured li { color: var(--cfc-on-dark-strong); }
.comparison-featured li::before { content: '✓'; color: var(--cfc-mint); }

.fit-layout { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(54px,9vw,120px); align-items: start; }
.fit-list { border-top: 1px solid var(--cfc-line); }
.fit-item { display: grid; grid-template-columns: 34px 1fr; gap: 18px; padding: 22px 12px; margin: 0 -12px; border-bottom: 1px solid var(--cfc-line); border-radius: 10px; transition: background .3s ease, padding-left .3s var(--cfc-ease-spring); }
.fit-item:hover { background: rgba(47,191,143,.06); padding-left: 20px; }
.fit-item:hover > span { transform: scale(1.12); transition: transform .3s var(--cfc-ease-spring); }
.fit-item > span { display: grid; place-items: center; width: 25px; height: 25px; margin-top: 3px; border-radius: 50%; background: rgba(47,191,143,.12); color: var(--cfc-emerald-deep); font-weight: 700; transition: transform .3s var(--cfc-ease-spring); }
.fit-item p { margin: 0; color: var(--cfc-muted); }
.fit-item b { color: var(--cfc-ink); }

.offer-section { color: var(--cfc-on-dark-strong); background: radial-gradient(circle at 15% 0%, rgba(47,191,143,.22), transparent 36%), var(--cfc-ink-deep); }
.offer-intro { max-width: 820px; margin: 0 auto 50px; text-align: center; }
.offer-intro h2 { color: var(--cfc-on-dark-strong); }
.offer-intro h2 em { color: var(--cfc-mint); }
.offer-intro > p:last-child { max-width: 650px; margin: 22px auto 0; color: rgba(244,241,233,.66); }
.offer-card { display: grid; grid-template-columns: 1.16fr .84fr; overflow: hidden; border: 1px solid rgba(214,180,110,.62); border-radius: 30px; background: var(--cfc-ink); box-shadow: 20px 25px 31px rgba(0,0,0,.24); }
.offer-content { padding: clamp(32px,5vw,58px); }
.offer-badge { display: inline-block; padding: 7px 10px; border: 1px solid rgba(157,240,206,.28); border-radius: 99px; color: var(--cfc-mint); font: 500 .58rem var(--cfc-font-mono); letter-spacing: .1em; text-transform: uppercase; }
.offer-content h3 { max-width: 540px; margin: 28px 0 30px; color: var(--cfc-on-dark-strong); font: 600 clamp(2rem,3.7vw,3.25rem)/1 var(--cfc-font-display); letter-spacing: -.05em; }
.offer-content ul { display: grid; grid-template-columns: repeat(2,1fr); gap: 13px 24px; margin: 0; padding: 0; list-style: none; }
.offer-content li { color: rgba(244,241,233,.72); font-size: .82rem; }
.offer-content li::before { content: '✓'; margin-right: 8px; color: var(--cfc-mint); }
.offer-action { display: grid; align-content: center; justify-items: start; padding: clamp(32px,5vw,54px); background: var(--cfc-gold); color: var(--cfc-ink); }
.offer-action > p:first-child { margin: 0; font: 500 .7rem var(--cfc-font-mono); letter-spacing: .08em; text-transform: uppercase; }
.offer-action > strong { margin: 12px 0 4px; font: 700 clamp(3.5rem,6vw,5.4rem)/.88 var(--cfc-font-display); letter-spacing: -.075em; }
.offer-action > strong small { font-size: .38em; letter-spacing: -.02em; }
.offer-action > span { font: 500 .68rem var(--cfc-font-mono); }
.offer-button { width: 100%; margin-top: 30px; background: var(--cfc-ink); color: var(--cfc-on-dark-strong); text-align: center; }
.offer-button:hover { background: var(--cfc-ink-3); }
.offer-button.is-pending { opacity: .64; cursor: not-allowed; }
.checkout-status { margin: 11px 0 0; font-size: .7rem; }
.secure-note { display: flex; gap: 8px; align-items: flex-start; margin-top: 18px; font-size: .7rem; }
.secure-note i { color: var(--cfc-emerald-deep); font-style: normal; font-weight: 700; }
.offer-note { max-width: 760px; margin: 28px auto 0; color: rgba(244,241,233,.46); font-size: .72rem; text-align: center; }

.guarantee-section { padding: 0 clamp(20px,5vw,64px); background: linear-gradient(var(--cfc-ink-deep) 50%,var(--cfc-paper) 50%); }
.guarantee-card { display: grid; grid-template-columns: 180px 1fr; gap: clamp(32px,6vw,80px); align-items: center; padding: clamp(34px,5vw,56px); border: 1px solid rgba(9,45,42,.16); border-radius: 28px; background: #fff; box-shadow: var(--cfc-shadow-card); }
.guarantee-mark { display: grid; justify-items: center; padding: 28px; border-radius: 50%; background: var(--cfc-ink); aspect-ratio: 1; }
.guarantee-mark span { color: var(--cfc-gold); font: 600 4.6rem/.9 var(--cfc-font-display); }
.guarantee-mark small { color: var(--cfc-mint); font: 500 .66rem var(--cfc-font-mono); letter-spacing: .12em; text-transform: uppercase; }
.guarantee-card h2 { margin: 0 0 14px; color: var(--cfc-ink); font: 600 clamp(2rem,3.8vw,3.45rem)/1 var(--cfc-font-display); letter-spacing: -.05em; }
.guarantee-card > div:last-child > p:last-child { max-width: 700px; margin: 0; color: var(--cfc-muted); }

.faq-layout { display: grid; grid-template-columns: 340px 1fr; gap: clamp(48px,9vw,120px); }
.faq-heading { position: sticky; top: 100px; align-self: start; }
.faq-heading > p:last-child { color: var(--cfc-muted); }
.faq-list { border-top: 1px solid var(--cfc-line); }
.faq-list details { border-bottom: 1px solid var(--cfc-line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 18px; padding: 21px 12px; margin: 0 -12px; border-radius: 10px; color: var(--cfc-ink); font-weight: 700; cursor: pointer; list-style: none; transition: background .3s ease, padding-left .3s var(--cfc-ease-spring); }
.faq-list summary:hover { background: rgba(47,191,143,.06); padding-left: 20px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; color: var(--cfc-emerald-deep); font: 500 1.2rem var(--cfc-font-mono); transition: transform .3s var(--cfc-ease-spring); }
.faq-list details[open] summary::after { content: '−'; }
.faq-list summary:hover::after { transform: scale(1.2); }
.faq-list details p { max-width: 680px; margin: 0; padding: 0 34px 22px 0; color: var(--cfc-muted); font-size: .9rem; }
.faq-list summary:focus-visible { outline: 3px solid var(--cfc-gold); outline-offset: 4px; }

.final-cta { padding: clamp(80px,11vw,150px) 20px; color: var(--cfc-on-dark-strong); background: radial-gradient(circle at 50% 0%,rgba(47,191,143,.2),transparent 42%),var(--cfc-ink); text-align: center; }
.final-cta h2 { max-width: 880px; margin: 0 auto; }
.final-cta .button { margin-top: 34px; }
.final-cta .button + p { margin: 13px 0 0; color: rgba(244,241,233,.55); font-size: .72rem; }
.site-footer { display: grid; grid-template-columns: 1fr 1.6fr auto; gap: 28px; align-items: center; padding: 30px clamp(20px,5vw,64px); background: var(--cfc-ink-deep); color: rgba(244,241,233,.58); font-size: .72rem; }
.footer-brand { display: flex; align-items: center; gap: 9px; color: var(--cfc-on-dark-strong); font-family: var(--cfc-font-display); }
.footer-brand b { color: var(--cfc-gold); }
.site-footer p { max-width: 620px; margin: 0; text-align: center; }
.mobile-cta { display: none; }

@media (max-width: 991px) {
  body { overflow-x: hidden; }
  .hero-cta { order: 4; }
  .hero-phone-col { order: 5; margin-top: 42px; }
  .problem-heading, .method-layout, .ranking-heading, .fit-layout, .faq-layout { grid-template-columns: 1fr; }
  .problem-heading > p:last-child { margin-top: 24px; }
  .method-intro, .faq-heading { position: static; }
  .method-layout { gap: 50px; }
  .ranking-heading { gap: 24px; }
  .ranking-heading > p { max-width: 620px; }
  .offer-card { grid-template-columns: 1fr; }
  .offer-content ul { grid-template-columns: 1fr 1fr; }
  .offer-action { min-height: 380px; }
  .faq-layout { gap: 40px; }
}
@media (max-width: 767px) {
  .hero-phone { width: min(300px,72vw); }
  .exam-strip { grid-template-columns: repeat(2,1fr); }
  .exam-strip div:nth-child(2) { border-right: 0; }
  .exam-strip div:nth-child(n+3) { border-top: 1px solid rgba(244,241,233,.13); }
  .section { padding-top: 76px; padding-bottom: 76px; }
  .section-heading h2, .ranking-heading h2, .method-intro h2, .comparison-heading h2, .fit-section h2, .offer-intro h2, .faq-heading h2, .final-cta h2 { font-size: clamp(2.45rem,12vw,3.45rem); }
  .problem-grid, .included-grid, .comparison-grid { grid-template-columns: 1fr; }
  .problem-card { min-height: 210px; }
  .problem-card h3 { margin-top: 42px; }
  .method-steps li { grid-template-columns: 42px 1fr; min-height: 190px; }
  .rank-row { grid-template-columns: 28px 1fr 58px; gap: 10px; }
  .rank-row i { display: none; }
  .evidence-note { grid-template-columns: 1fr; gap: 8px; }
  .included-card { min-height: 190px; }
  .included-card h3 { margin-top: 38px; }
  .comparison-card { min-height: 350px; }
  .offer-content ul { grid-template-columns: 1fr; }
  .offer-card { border-radius: 22px; }
  .offer-action { min-height: 340px; }
  .guarantee-card { grid-template-columns: 1fr; text-align: center; }
  .guarantee-mark { width: 150px; margin: 0 auto; }
  .faq-list details p { padding-right: 0; }
  .site-footer { grid-template-columns: 1fr; justify-items: start; padding-bottom: 92px; }
  .site-footer p { text-align: left; }
  .mobile-cta { position: fixed; z-index: 20; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); color: var(--cfc-on-dark-strong); background: rgba(7,30,28,.96); box-shadow: 0 -8px 24px rgba(0,0,0,.18); transform: translateY(120%); transition: transform .3s cubic-bezier(.22,1,.36,1); }
  .mobile-cta.show { transform: none; }
  .mobile-cta span { max-width: 180px; font-size: .68rem; line-height: 1.3; }
  .mobile-cta a { padding: 10px 14px; border-radius: 99px; background: var(--cfc-gold); color: var(--cfc-ink); font-size: .72rem; font-weight: 700; text-decoration: none; }
}